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  • Crane Arm Bases
  • SKU: 4255

Ultra CS Base

The Ultra CS Base has 55 inches of vertical travel on its center post. This vertical travel is unique to the ultra cs base as it’s smooth and can be incorporated into your shot! This is the ideal base for the 40’ and 32’ Hydrascopes and can quickly be mounted onto I-beam track for additional travel.

Specifications Features Downloads (Coming Soon)
Minimum Post Mount Height (Mitchell 100)
3 ft. 9 in. / 1.14 m
Maximum Post Mount Height (Mitchell 100)
8 ft. 4 in. / 2.54 m
Travel of Hydraulic Center Post
4 ft. 7 in. / 1.4 m
Maximum Payload*
5,500 lb / 2,500 kg
Minimum Chassis Height (without Center Post)
31 in / 79 cm
Chassis Width (Caster Wheel-Track Setup)
3 ft. 3.5 in. / 1 m
Chassis Width (Single Wheel-Knobby Tires Setup)
4 ft. 10 in. / 1.47 m
Chassis Width (Dual Wheel Setup-Pneumatic Tires)
5 ft. 0.5 in / 1.54 m
Max. Chassis Width (Dual Wheel Setup-Tires without riggers)
5 ft. 9 in / 1.75 m
Built-In Track Wheel Width (Center to Center)
2 ft 10.6 in / 880 mm
Minimum Chassis Length
6 ft. 2.5 in / 1.89 m
Maximum Chassis Length (with Outriggers)
6 ft 8 in / 2.03 m
Minimum Center Post Carrying Weight
500 lb / 227 kg
Minimum Carrying Weight of Chassis
310 lb / 141 kg
Standard Operational Unit Weight (No Payload)
1,050 lb / 476 kg

*Payload includes All Items (i.e. Man, Camera, Platform, Turret, Crane Arm, etc.) on Base Mount.

New Outrigger System for Stabilizing the Base Even Further

New Hydraulic Center Post, With 55 inches of Vertical Travel

Hydraulic Center Post Provides a Lower Center of Gravity for Easier Mounting of Crane Arms

Quick, Simple Leveling System

Accommodates Lenny Arms for Manned or Remote Applications

Removable Center Post

Tool Box for Storage

Patented Screw Jack System for Easy Leveling of Chassis

Can Be Used on 880mm Track

Adjustable and Removable Track Wheels

A Variety of Tires to Accommodate Most Terrains

Special Outriggers for Stabilization of Base Available

Caster Wheels Available for Transportation in Smallest Width Configuration

Quick Pin Transmission Provides Crab and Conventional Steering

CS Base Disassembles without Tools

Many Accessories Available